package neurons;

import java.util.Set;

public class NullNeuron implements NeuronInterface {

	public NullNeuron() {
		super();
	}

	@Override
	public Set<NeuronInterface> getIncomingNeurons() {
		return null;
	}

	@Override
	public Set<NeuronInterface> getOutgoingNeurons() {
		return null;
	}

	@Override
	public void sendDendritTo(NeuronInterface targetNeuron) {
	}

	@Override
	public void acceptDendrit(Neuron neuron) {
	}

	@Override
	public Signal propagate(Signal signal) {
		return new NullSignal();
	}

}
